/*
 * Copyright (c) 2008  Jonhnny Weslley
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA 02111-1307 USA
 */
package easyaccept.maven;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.io.PrintWriter;

import org.codehaus.plexus.util.IOUtil;

/**
 * @author Jonhnny Weslley
 */
public class StreamConnector {

	private PrintWriter out;
	private final InputStream iStream;

	public StreamConnector(InputStream iStream) {
		this.iStream = iStream;
	}

	public void connectTo(PrintStream out) {
		this.out = new PrintWriter(out, true);
		(new Thread(new ConnectionService())).start();
	}


	private class ConnectionService implements Runnable {

		@Override
		public void run() {
			BufferedReader reader = null;
			try {
				String line;
				reader = new BufferedReader(new InputStreamReader(iStream));
				while ((line = reader.readLine()) != null) {
					out.println(line);
				}
				
			} catch(IOException e) {
				throw new RuntimeException("wrap: " + e.getMessage(), e);
				
			} finally {
				IOUtil.close(reader);
				IOUtil.close(iStream);
			}
		}

	}

}
